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전화번호: 1588 8983
계좌번호:하나 은행 455-910025-42804

Conductivity Level Switches

LVCF, LVCR, LVCP, and LVCN-200 Series

Conductivity Level Switches | LVCF, LVCR, LVCP, and LVCN-200 Series

Conductivity Level Switches

페이지 하단에서 가격을 확인하세요.

1 year warranty RoHS
  • Easy to Install and to Operate
  • Rugged Construction
  • Low Cost
  • Removable Rods
  • Up to Five Points of Level Control
  • Rods Can Be ECTFE/ETFE Coated
  • Available with 316 SS TRI-GRIP™ Sanitary, Flange or Threaded Connections
레벨 측정 - 관련 제품 보기

설명

OMEGA’s conductivity level switches offer a wide range of customized options to meet any application’s needs. They are designed to control the level of all conductive mediums, offering up to 5 different points of level control. Models are available with fixed rigid rods, with removable rigid rods, or with pendular electrodes attached to the housing with cables. These switches suit applications involving both alarm point detection and on/off pump valve control. Installation is easy and operation is maintenance-free.

The probes work through the variation of the electrical resistance between the reference electrode and the level-control electrode. Conductivity level switches detect the level resistance when their electrodes are covered by the medium.

An electrically conductive tank wall can be used as the reference electrode. If the tank is made of plastic, concrete, or any other nonconductive material, an additional electrode is required as a reference.

The LVCF switches can accommodate up to five 316 SS fixed rods for 5 different levels of control. The rods are isolated with a TFE bushing and can be coated with ECTFE/ETFE when the probe is used with aggressive or sticky media that cause buildup. The user can easily modify operating levels in the tank by cutting the length of the electrodes. The LVCF switches are rugged and compact and have no moving parts. This makes them reliable for controlling conductive media as well as for high-pressure applications.

LVCF models are compatible with LVCN-200 Series controllers only.

The LVCR models offer the same features as the LVCF, plus removable 316 SS threaded rods that make it possible to switch the rods. Rods can be ordered separately in longer length and can then be custom cut. Removable rods make the system more versatile, easier to handle, and more forgiving if the rod’s length is cut incorrectly.

LVCR models are compatible with LVCN-200 Series controllers only.

Along with the same features as the rigid rod probes, LVCP pendular probes can accommodate up to 5 model CLE-P electrodes. The LVCP probes are ideal for deep measurements in wells or large tanks where long rods would be impractical, but they work equally well for shorter-length applications. The electrodes are suspended from PVC cables that allow for longer lengths, as well as for different applications and installations. LVCP models are compatible with LVCN-200 controllers.

The electrode model CLE-P is the simplest version of all conductivity probes. A small polypropylene enclosure houses a 316 SS rod that is attached to a PVC cable. This option eliminates the need for a process connection.

LVCN-200 Series conductive liquid on/off level controllers are used to power all level probes. The LVCN- 200 models are electronically controlled devices that open and close an electrical contact to effect the operation of other devices in the same, or another, electrical circuit.

The LVCN-201/202 models can control the differential of minimum and maximum level, with an adjustment for sensitivity. The relay has 1 reverse SPDT contact.

The LVCN-203/204 models control 2 independent levels and 2 reverse SPDT contacts. They also include a sensitivity adjustment.

The LVCN-200 Series is designed so that multiple units can be used in combination to provide a variety of control functions, including multiple alarms and on/off control for alternating pumps.

Both models are available with DIN rail sockets or with screws.

SPECIFICATIONS FOR LVCF/LVCR/LVCP SERIES
Process Connection: ½, ¾, 1½ 2 NPT, Tri-Grip™ Sanitary or flange, others available
Electrical Connection: Cable gland and 1.2 NPT conduit
Electrodes: 316 SS, ¼" diameter
Electrode Length: 100 mm to 2 m (0.33 to 6.56')
Pendular Cable Length: 500 mm to unlimited (1.64' to unlimited)
Enclosure Material:
    Standard: Glass-filled nylon
    Optional: Aluminum die cast
Temperature Range: -10 to 120°C (14 to 248°F)
Max Pressure: 290 psi (20 bar)
Protection Class: NEMA 4 (IP65)

SPECIFICATIONS FOR LVCN-200 SERIES
Power Supply for LVCN-201 and LVCN-203:
24 Vdc ±10%
Power Supply for LVCN-202 and LVCN-204: 115 Vac (50/60 Hz)
Power Supply for LVCN-202-230VAC and LVCN-204-230VAC: 230 Vac
Current Consumption: Max 3 VA
Adjustment: Potentiometer switch point
Range of Sensitivity: 0.1 to 50 kΩ
Output: 5 A SPDT relay (250 Vac max)
가격 확인(원하는 수량을 기입하십시오.)

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제품 번호/Desc.
수량
RoHS
설명
Fixed Rod System
Quick Ship
  
LVCF-111-12-ETFE
435,830원
배송: 10 주
RoHS compliancy undetermined
1 fixed rod, 12" long, 1/2 NPT, ETFE coated, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCF-112-12-ETFE
563,220원
배송: 10 주
RoHS compliancy undetermined
1 fixed rod, 12" long, 1/2 NPT, ETFE coated, aluminum die cast with 1/2 NPT conduit entry
Quick Ship
  
LVCF-121-12
333,910원
배송: 10 주
RoHS compliancy undetermined
1 fixed rod, 12" long, 1 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCF-231-24-ETFE
838,130원
배송: 10 주
RoHS compliancy undetermined
2 fixed rods, 24" long, 1 NPT, ECTFE coated, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCF-232-24-ETFE
972,230원
배송: 10 주
RoHS compliancy undetermined
2 fixed rods, 24" long, 1 NPT, ECTFE coated, aluminum die cast head with 1/2 NPT conduit entry
Removable Rod System
Quick Ship
  
LVCR-231-24
643,680원
배송: 10 주
RoHS compliancy undetermined
2 removable rods, 24" long, 1 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCR-231-60
925,290원
배송: 10 주
RoHS compliant
2 removable rods, 60" long, 1 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCR-232-60
1,072,800원
배송: 10 주
RoHS compliant
2 removable rods, 60" long, 1 NPT, aluminum die cast with 1/2 NPT conduit entry
Quick Ship
  
LVCR-341-72
1,595,790원
배송: 10 주
RoHS compliant
3 removable rods, 72" long, 1.5 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCR-342-72
1,736,600원
배송: 10 주
RoHS compliant
3 removable rods, 72" long, 1.5 NPT, aluminum die cast with 1/2 NPT conduit entry
Pendular Cable System
Quick Ship
  
LVCP-121-96
476,060원
배송: 10 주
RoHS compliant
1 pendular, 96" long cable, 3/4 NPT, glass filled nylon with 1/2 NPT conduit and cable gland
Quick Ship
  
LVCP-122-96
623,570원
배송: 10 주
RoHS compliant
1 pendular, 96" long cable, 3/4 NPT, aluminum die cast with 1/2 NPT conduit entry
Quick Ship
  
LVCP-231-96
583,340원
배송: 10 주
RoHS compliant
2 pendular, 96" long cable, 1 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCP-232-96
730,850원
배송: 10 주
RoHS compliant
2 pendular, 96" long cable, 1 NPT, aluminum die cast with 1/2 NPT conduit entry
Quick Ship
  
LVCP-341-96
938,700원
배송: 10 주
RoHS compliant
3 pendular, 96" long cable, 1.5 NPT, glass filled nylon with 1/2 NPT conduit with cable gland
Quick Ship
  
LVCP-342-96
1,086,210원
배송: 10 주
RoHS compliant
3 pendular, 96" long cable, 1.5 NPT, aluminum die cast with 1/2 NPT conduit entry
Required Controllers
Quick Ship
  
LVCN-201
382,190원
배송: 10 주
RoHS compliant
Controls the differential of min and max with 1 SPDT contact. 24 Vdc
Quick Ship
  
LVCN-202
415,710원
배송: 10 주
RoHS compliant
Controls the differential of min and max with 1 SPDT contact. 115 Vac
Quick Ship
  
LVCN-202-230VAC
415,710원
배송: 10 주
RoHS compliancy undetermined
Controls the differential of min and max with 1 SPDT contact. 230 Vac
Quick Ship
  
LVCN-203
429,120원
배송: 10 주
RoHS compliant
Controls two independent levels with 2 SPDT’s 24 Vdc
Quick Ship
  
LVCN-204
449,240원
배송: 10 주
RoHS compliant
Controls two independent levels with 2 SPDT’s 115 Vac
Quick Ship
  
LVCN-204-230VAC
449,240원
배송: 10 주
RoHS compliancy undetermined
Controls two independent levels with 2 SPDT’s 230 Vac
Accessories
Quick Ship
Click to expand/minimize a list of what others bought with the70A-1
70A-1
37,320원
배송: 2 주
RoHS compliancy undetermined
Continous Tone Alarm
Quick Ship
Click to expand/minimize a list of what others bought with theTX4-100
TX4-100
49,050원
배송: 7 주
RoHS compliant
4 conductor wire, 100 foot spool
모든 가격은 원화로 표시되어 있습니다.
참고: Comes complete with operator’s manual.

For custom versions consult Omega Flow Engineering for quote.

Additional Process Connections are available; consult Omega Flow Engineering for availability and quote.


주문 예: (1) 70A-1 Continous Tone Alarm, 37,320원   plus (1) LVCN-204 115VAC Controller for two independant levels, 449,240원  plus (1) TX4-100 4 conductor wire, 100 foot spool, 49,050원, 37,320 + 449,240 + 49,050 = 535,610원

제품 번호 생성기

제품 옵션을 선택하세요
옵션 선택:


(1) Rod 선택하기:
F : Fixed rod
R : Removable rod
P : Pendular rod

(2) Rods/Electrodes 선택하기:
1 : 1 Rod/electrode. Single point detection
2 : 2 Rods/electrodes. Min/max detection
3 : 3 Rods/electrodes. 3-Point detection
4 : 4 Rods/electrodes. 4-Point detection
5 : 5 rods/electrodes. 5-Point detection

(3) Process Connection 선택하기:
1 : 1/2 NPT thread (LVCF-1 LVCR-1 LVCP-1 only)
2 : 3/4 NPT thread (LVCF/LVCR/LVCP-1 or 2 only)
3 : 1 NPT thread (LVCF/LVCR/LVCP-1 2 or 3 only)
4 : 1 1/2 NPT thread (LVCF/LVCR/LVCP-1 2 3 or 4 only)
5 : 1.5 inch Tri-GripTM sanitary (LVCF/LVCR-1 2 or 3 only)
6 : 2 inch flange ANSI 316 SS (all models)
7 : 2 inch Tri-GripTM sanitary (LVCF/LVCR-1 2 3 or 4 only)

(4) Enclosure 선택하기:
1 : Glass filled nylon with 1/2 NPT conduit with cable gland
2 : Aluminum die cast with 1/2 NPT conduit entry
3 : Aluminum die cast with cable gland entry

(5) Rod Length/Cable Length (For custom length contact our sales team for pricing.) 선택하기:
12 : 12 inch
24 : 24 inch
60 : 60 inch
72 : 72 inch
96 : 96 inch

(6) Additional Option 선택하기:
없음(공란으로 비워두기) : None
-ETFE : ECTFE/ETFE coating for LVCF or LVCR rod sensors
참고: 제품 구성 시 ‘판매 상담’으로 표시되어있는 제품은 영업부와 상담하십시오.